51 to 69 of 69 ClickHouse Jobs in the UK

About Refractal Refractal is an AI security company building the infrastructure organisations need to defend against autonomous AI threats. 2026 has shown that generally capable intelligence is here. The challenge now is modernising security to ...

agentic AI capabilities: how the system plans, calls tools, and retrieves the right data at the right time Working directly with PostgreSQL and ClickHouse to enable fast, reliable data retrieval for AI-driven analysis at real scale Taking a feature from a founder's rough idea to something live … stay fast and correct under real investor usage, not a demo Two different database workloads in the same system: PostgreSQL for transactional data, ClickHouse for the columnar, analytics-heavy queries behind the AI insights AI coding tools (Cursor, Claude) are part of the actual day-to-day workflow ...

Role We are looking for a ClickHouse Solutions Architect to join our team supporting the design and implementation of a greenfield, enterprise-scale ClickHouse observability platform for a global banking client. This is a genuine greenfield build at significant scale — there is no incumbent platform to inherit … workload characteristics — query patterns, latency targets, concurrency, ingest volume and velocity, retention and cost envelope Translate those into a target-state architecture: deployment model (ClickHouse Cloud vs self-managed on Kubernetes/VMs), cluster topology, shard and replica strategy, Keeper configuration, storage tiering Design the data model — table engine ...

APIs, MySQL schemas, React web apps, React Native mobile Design scalable pipelines processing millions of Stripe webhooks through AWS Lambda Optimize MySQL queries and ClickHouse analytics for dashboards rendering 100k+ transactions Collaborate with design on beautiful, data-rich experiences using Tailwind CSS Own the full lifecycle: ideation, implementation, deployment … love Strong communication and collaboration skills—we're a small team, everyone's voice matters Bonus Points AWS Lambda, SQS, or other serverless experience ClickHouse, BigQuery, or other analytics database experience Built analytics dashboards or data visualization tools Worked at an early-stage startup and lived to tell ...

team. You will work on a range of microservices written mainly in Rust. Technologies we use include Docker, Go, PostgreSQL, Redis, Memcached, gRPC, Kafka, Clickhouse and the usual Unix/Linux tools and workflows. We strive to build reliable, fault-tolerant systems that can operate at Cloudflare's scale. … level language Experience building and operating distributed systems Experience with monitoring, alerting and debugging high volume production systems Experience with databases (we use PostgreSQL, Clickhouse and Memcached) Strong interpersonal and communication skills, demonstrating empathy, teamwork and a sense of ownership Bonus Points Experience with modern Unix/Linux development ...

Parquet and object storage (Azure Blob or S3) as a query tier Query performance tuning and capacity planning Strong SQL; PostgreSQL competence Desired Criteria: Clickhouse production experience at billions-of-rows scale Azure specifics: managed identity, Private Link, storage account patterns Lambda-style speed/batch architectures; re-runnable … partitions Security event or observability data domains Statistical functions in ClickHouse (quantiles, entropy, windowed aggregates) System Integration Agile development Company Benefits: Pension scheme. Flexible working hours and hybrid work options. Health insurance and wellness programs. Generous holiday leave and paid time off. Flexible working policy Volunteer policy #J ...

Staff Data Platform Engineer Large-scale data/Cloud infrastructure | ClickHouse/OLAP | Technical Leadership No Sponsorship Option London or Oxford, X2 per week £100,000-£130,000 We're looking for a Staff Data Platform Engineer to take technical ownership of a large-scale analytical data platform, tackling … Service offering, and help a small team deliver highly reliable systems. The Role Large-scale data engineering: Design, optimise and scale multi-tenant ClickHouse or equivalent OLAP platforms, tackling complex challenges across sharding, replication, materialised views, query performance and cost efficiency. Platform reliability: Build automation, observability and intelligent capacity ...

will also support database performance tuning, backup and recovery strategies, replication, patching and capacity planning, whilst contributing to broader platform engineering initiatives. Experience of ClickHouse and Microsoft SQL Server environments would be highly advantageous. As the ideal candidate, you will be able to demonstrate 4+ years' experience in Database … experience with Python. Experience supporting cloud-native platforms, containerised environments and modern platform engineering practices would also be beneficial. Exposure to technologies including PgBouncer, ClickHouse and Microsoft SQL Server would be highly desirable. In return, we offer excellent career development and progression opportunities, a competitive basic salary and generous ...

team. You will work on a range of microservices written mainly in Rust. Technologies we use include Docker, Go, PostgreSQL, Redis, Memcached, gRPC, Kafka, Clickhouse and the usual Unix/Linux tools and workflows. We strive to build reliable, fault-tolerant systems that can operate at Cloudflare’s scale. … level language Experience building and operating distributed systems Experience with monitoring, alerting and debugging high volume production systems Experience with databases (we use PostgreSQL, Clickhouse and Memcached) Strong interpersonal and communication skills, demonstrating empathy, teamwork and a sense of ownership Bonus Points: Experience with modern Unix/Linux development ...

security processes and tooling, with focus on automation and backed up by data-driven decisions. What you will do: Secure cloud infrastructure supporting the ClickHouse products and services (AWS, GCP and Azure)Collaborate with product and engineering teams to facilitate safe and secure use of public cloud infrastructure … resourcesDevelop and implement security systems (e.g. CSPM, infrastructure as code, secrets management) to secure and harden ClickHouse cloud infrastructureIdentify and respond to identified security issues, vulnerabilities, and incidentsIdentify security gaps and vulnerabilities in ClickHouse assetsDevelop processes, tooling and automation to scale security processes and mitigate risks ...

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schemas and write migrations that keep data integrity rock-solid Process millions of Stripe webhooks using AWS Lambda and SQS queues Optimize MySQL and ClickHouse queries for dashboards rendering 100k+ rows Build data transformation pipelines feeding our analytics warehouse Collaborate on API design, database architecture, and system scalability What … complex systems in simple terms Bonus Points Stripe API integration experience—you've handled webhooks, idempotency, retries AWS Lambda, SQS, or serverless architecture experience ClickHouse, Redshift, or analytics database experience Built or maintained ETL/data pipeline systems Some frontend familiarity (TypeScript, React)—you get the full picture Early ...

interest in the creator economy, music, or digital media. Experience with search/filter-heavy UIs or content‐driven products. Familiarity with Typesense, ClickHouse, or similar tools. Experience with CI/CD systems (Vercel, GitHub Actions). Experience building or maintaining a design system. Experience with testing libraries … tools (Vitest, React Testing Library, Playwright, Jest). Experience using Tailwind or other utility-based CSS libraries. The stack Next.js React TypeScript Tailwind Typesense ClickHouse Vercel Shadcn/ui Jotai Why work at Music Vine? Join a pioneering company at the forefront of the creator economy. Be part ...

Colehouse Group is seeking a ClickHouse Solutions Architect to build a greenfield, enterprise-scale observability platform for a global banking client. You will drive the architectural decisions from first principles to meet performance, multi-tenancy and retention requirements. The role covers discovery, data-modeling, ingestion, storage tiering and security ...

ClickHouse’s AI/ML Engineering team builds AI and ML products end-to-end, including the Agentic Data Stack, AI Functions, and in-Console copilot. We seek engineers to design, build, and operate features across the full stack for ClickHouse Cloud, integrating with external AI services ...

ClickHouse is on a mission to grow a vibrant global user community and accelerate our journey as a cloud first company . We’re looking for a seasoned Account Executive to help expand our customer base and shape the future of ClickHouse adoption. This is an exciting opportunity … nurture opportunities, build pipeline, and close short term Cloud monthly contracts, while simultaneously developing a strategic Enterprise business with complex sales cycles. Evangelize ClickHouse’s vision and solutions to secure strategic commercial commitments . Take a solution-based approach to selling, delivering clear business value for customers. Champion ...

ClickHouse, Inc. is seeking an experienced Solutions Architect to expand our presence in the United Kingdom by empowering customers to leverage ClickHouse for real-time analytics and cloud-native applications. This role will help position our serverless Cloud product post-GA and shape market adoption while collaborating with ...

ClickHouse, Inc. is seeking an Account Executive to expand our customer base and shape the future of ClickHouse adoption in a cloud-first world. This role comes after the GA of our serverless Cloud product and offers a pivotal opportunity to define positioning and drive value for customers. … successful candidate will blend business acumen with technical depth, guiding customers to unlock the full value of ClickHouse by selling a solution-based approach and building strategic, long-lasting #J-18808-Ljbffr ...

ClickHouse, Inc. is seeking an experienced Account Executive in the United Kingdom to grow our cloud-first business. You will drive opportunities, manage strategic enterprise deals with complex sales cycles, and evangelize ClickHouse Cloud to clients and partners. You will collaborate with global teams and contribute to community ...